Oil and Prices at the Pump

  • Right now, we’re paying anywhere from 70 cents to a dollar more per gallon than this time a year ago. (Photo courtesy of the National Renewable Energy Laboratory)

Energy analysts say a glut of
oil means gas prices probably
won’t spike too much this year.
Rebecca Williams has more:

Transcript

Energy analysts say a glut of
oil means gas prices probably
won’t spike too much this year.
Rebecca Williams has more:

We’re paying anywhere from 70 cents to a dollar more per gallon than this time a year ago. The good news is, we’re not likely to see four dollar-a-gallon gas anytime soon.

“We’re not in a world with runaway oil prices.”

That’s Ruchir Kadakia. He’s a global oil market expert with IHS Cambridge Energy Research Associates. He says weak global demand is keeping oil prices in check for now. At the same time, supply is relatively high. He predicts oil won’t average much higher than 80 dollars a barrel for the next year or so.

“And so what that really means for the gasoline point is through probably 2011, we shouldn’t expect to see gasoline prices much above three dollars unless it’s for a short period of time maybe in the summertime for a few months.”


Kadakia says oil speculators can drive prices higher or lower in the short term. But he doesn’t think we’ll see any major price spikes over the long term.

For The Environment Report, I’m Rebecca Williams.

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Fewer Cars on the Road in 2009

  • Last year, there were four million fewer cars, but two million more drivers than in 2008. (Photo by Samara Freemark)

America’s love affair with the
car skidded a bit last year.
According to data from the
US Department of Transportation,
the number of cars in the
US dropped in 2009. Lester
Graham reports that’s the first
time that’s happened since
World War II:

Transcript

America’s love affair with the
car skidded a bit last year.
According to data from the
US Department of Transportation,
the number of cars in the
US dropped in 2009. Lester
Graham reports that’s the first
time that’s happened since
World War II:

Last year there were four million fewer cars, but two million more drivers than in 2008.

Lester Brown is with the Earth Policy Institute. His group reviewed the numbers. He says the market’s saturated.

“We have more licensed vehicles than we have licensed drivers. So, we couldn’t get all our cars on the road at once if we wanted to because we don’t have enough drivers. That’s one way to define saturation.”

The Earth Policy Institute also found more people have access to mass transit, people are concerned about the impact of foreign oil, gasoline prices, and young people socialize on the internet and cell phones more than driving around in the car with their friends.

Auto industry experts say the decline of cars on the road has more to do with tight credit for auto loans than anything else.

For The Environment Report, I’m Lester Graham.

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Study: Ethanol Sucking Up Water

  • It can take a lot of water to make ethanol. (Photo courtesy of the National Renewable Energy Laboratory)

The ethanol industry and the government
want more ethanol to be produced. They
say the homegrown biofuel is a good way
to move away from foreign oil. But a new
government report says many ethanol
refineries are putting a strain on another
natural resource – water. Mark Brush has
more:

Transcript

The ethanol industry and the government
want more ethanol to be produced. They
say the homegrown biofuel is a good way
to move away from foreign oil. But a new
government report says many ethanol
refineries are putting a strain on another
natural resource – water. Mark Brush has
more:

When you fuel up at the pump, chances are you’re putting ethanol into your car. Nearly half of the gasoline in the U.S. is blended with ethanol. And that’s likely to increase as they build more refineries.

But the Government Accountability Office says these ethanol refineries should consider local water resources before they build. It can take a lot of water to make ethanol.

Anu Mittel follows water resource issues for the Government Accountability Office:

“Many of them are being built in areas where they are relying on groundwater aquifers for their water supply and that could have a devastating effect on the local community that is also relying on that same water source for all of its other needs.”

Refineries built in those areas often rely on irrigated corn to make ethanol. So it means drawing millions of gallons of water just to make the ethanol at the refinery.

And millions of gallons more to grown the corn.

For The Environment Report, I’m Mark Brush.

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Twenty-Tens Hit the Streets

  • The 2010 Ford Fusion Hybrid. (Photo courtesy of Ford)

New car models are hitting the
dealers’ showroom floors. Lester
Graham reports not as many fuel
efficient cars are selling in the
wake of the government’s Cash-
for-Clunkers program:

Transcript

New car models are hitting the
dealers’ showroom floors. Lester
Graham reports not as many fuel
efficient cars are selling in the
wake of the government’s Cash-
for-Clunkers program:

It’s hard to miss the ads for new models.

(montage of car advertisements)

But in September, fuel-efficient cars didn’t sell that well.

Mark Gillies is the Executive Editor for Car and Driver magazine. He says vehicles that get good gas mileage probably won’t start selling until gasoline prices go up – just like last year.


“That’s when you saw a big move to buying more fuel efficient vehicles. And I think the obvious thing about oil prices is that long term the trend is that they’re going to go up and they’re going to stay that way.”

Fuel-efficient models did sell in August because of Cash-for Clunkers, but Gillies says people bought low-end models this time because they were cheap – not necessarily because they were fuel-efficient.

For The Environment Report, I’m Lester Graham.

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The Attractiveness of Ethanol

  • The government will soon decide whether to allow increasing the mix from the current 10% blend to as high as a 15% blend. (Photo courtesy of the National Renewable Energy Laboratory)

Cheap oil makes switching to alternative
fuels such as ethanol less attractive.
Lester Graham reports that could affect
an upcoming decision about using more
ethanol:

Transcript

Cheap oil makes switching to alternative
fuels such as ethanol less attractive.
Lester Graham reports that could affect
an upcoming decision about using more
ethanol:

Crude oil prices spiked a little because of Iran’s long-range missile testing and revelations of a secret nuclear facility.

But analysts think for the next several months we’ll actually see oil prices go down – maybe to around $30 a barrel, less than half of what it is now.

And that could hurt demand for fuels such as ethanol.

But the government has mandated the nation produce more ethanol.

Dan Flynn is an analyst with the trading firm, Alaron.

“Obviously the government definitely wants to push this through. However, the price of crude oil and gasoline, if that goes down, generally people look not to look for alternative sources of energy.”

One way to use more ethanol is to mix higher amounts with gasoline.

The government will soon decide whether to allow increasing the mix from the current 10% blend to as high as a 15% blend.

For The Environment Report, I’m Lester Graham.

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Sampling a New Crop: Sugar Corn

  • Todd Krone researches corn for Targeted Growth, a bio-energy company. Targeted Growth is tweaking corn genetics to produce 'Sugarcorn,' a variety with high amounts of sugar and biomass. The hope is the plants can be converted into ethanol cheaply. (Photo by Shawn Allee)

The federal government wants more
and more ethanol in our fuel supplies,
but it worries about how its made.
Most American ethanol is made from
corn kernels. That’s inefficient
and it makes the ethanol and food
industries compete for corn. The
government’s mandating we start making
ethanol out of things other than corn
kernels. Shawn Allee looks
at one effort to meet that mandate:

Transcript

The federal government wants more
and more ethanol in our fuel supplies,
but it worries about how its made.
Most American ethanol is made from
corn kernels. That’s inefficient
and it makes the ethanol and food
industries compete for corn. The
government’s mandating we start making
ethanol out of things other than corn
kernels. Shawn Allee looks
at one effort to meet that mandate:

I’m just outside an ethanol plant in central Indiana and its pretty much like most ethanol
plants. There’re a lot of semi-trucks going by and they’re loaded with yellow corn kernels.


Most ethanol plants grind corn kernels for starch, they let that starch turn into sugar, then
they brew the sugary juice into ethanol. Now, this whole process would be easier and
cheaper if we could make ethanol directly from sugary plants instead of starchy grain
kernels like corn.


Pretty quick here, I’m gonna meet a guy who’s trying to make corn a plant that’s easy to
grow in the Midwest but produces sweet juice – not starchy corn kernels.

“If you walk over here, these are our sugar corn hybrids.”

I’m with Todd Krone. He’s a researcher with a company called Targeted Growth. He walks me
through a test plot of a plant nicknamed ‘Sugarcorn.’ He pulls off a ear of corn and pulls back the
leaves.

(sound of leaves being pulled back)

The ear is almost bare.

Allee: “There’re just a few stray kernels developing, very few.”

Krone: “Yep. A few got through.”

Krone says this plant avoids making corn kernels. Instead, it puts energy and sugar into the
stalk. He can prove it with a taste test – right here in field.

He snips a piece of stalk.

(sound of snipping)

And pulls out a little press.

Krone: “You squeeze some of the juice to see how much sugar’s there. It’s up to you, if
you like, you could put on on your finger and taste. Is there sweetness?”

Allee: “Yeah, it’s definitely sweet. It’s definitely got a sweet tinge to it.”

Krone: “It might be a bit sweeter than pop might be.”

Krone says tests show Sugarcorn juice is as sweet as juice from sugar cane. He says this means
America could have a new plant that boosts ethanol production – but doesn’t compete with food,
and uses equipment farmers already have.

Krone: “For the farmer, not much changes until harvest when some logistics still need to
be worked out.”

Allee: “Obviously if you’re selling a lot of this corn, you’d be making a good deal of profit,
hopefully, what’s in it for the rest of us in terms of the success or failure of this, for drivers
and everybody else?”

Krone: “I would say, hopefully, it results in cheaper ethanol that can compete with cheap
oil. And then meeting that mandate to get more and more ethanol produced.”

Well, that’s the idea, but Targeted Growth would have to change more than just corn plants to
succeed. They’de have to change how at least some ethanol companies do business. And some
ethanol companies have some tough questions about it.

“How could you handle sugarcorn? How would you store it?”

This is Jeff Harts. He works at Central Indiana Ethanol. Harts says he likes the idea of using
sweet corn juice to make ethanol – it could be efficient. But he worries about getting enough to
run an expensive operation like his. He has no problem finding corn kernels.

“It’s a consistent flow of corn and we need that consistent flow to keep going. That’s why
we have storage, the farmers have storage. That’s why we have a local grain elevator
network to ship corn to us to keep that flow steady 12 months out of the year.”

Harts’ company might be a bit reluctant to change right away, but ethanol producers will have
find alternatives to the corn kernel. The government is capping how much ethanol can come
from corn starch.

As those requirements phase in, alternatives like Sugarcorn might look sweeter than they do
now.

For The Environment Report, I’m Shawn Allee.

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Rolling Out a New Tire Program

  • This is a mock-up of what the proposed label would look like (Photo courtesy of the National Highway Traffic Safety Administration)

Back in 2007, Congress told the
National Highway Traffic Safety
Administration to come up with
new fuel efficiency labels on tires.
Mark Brush reports on when we might
see those labels in tire shops:

Transcript

Back in 2007, Congress told the
National Highway Traffic Safety
Administration to come up with
new fuel efficiency labels on tires.
Mark Brush reports on when we might
see those labels in tire shops:

It’s been 2 years, and the government is still working out how to get this labeling program going.

Right now, if you walk into a tire shop, it’s hard to compare tires on how fuel efficient they are. There’s no official standard yet.

But that should change soon. The new tire labeling program is expected to roll it out in the next few months.

Dan Zielinski is a spokesman for the Rubber Manufacturers Association. He says they support a labeling law because it’ll help competition.

It could give tire makers something to brag about.

“’It will be an incentive to say ‘my tire is better because,’ or, ‘my range of tires here are better because.’ It offers the consumers better performance on certain criteria. And I think that will drive the market even before the consumer demand does.”

A more fuel efficient tire will only get you a couple of miles per gallon more. But, put those tires on the 200 million cars and trucks driving the roads these days, and that could add up.

For The Environment Report, I’m Mark Brush.

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The ‘Burbs Aren’t Very Green

  • Some experts in the study say the U.S. could reduce emissions by up to 11% in the next 40 years - just by building housing closer together. (Photo courtesy of the National Renewable Energy Laboratory)

When the Senate picks up debate on
the climate change bill, we’re sure to
hear a lot about how power plants and
cars are contributing to the problem.
But a new study finds that we should
also be considering where we live. Julie
Grant reports that living in the suburbs
can create extra carbon emissions:

Transcript

When the Senate picks up debate on
the climate change bill, we’re sure to
hear a lot about how power plants and
cars are contributing to the problem.
But a new study finds that we should
also be considering where we live. Julie
Grant reports that living in the suburbs
can create extra carbon emissions:

Most Americans live in or near big cities – but those in the suburbs have to drive a lot.

The National Research Council completed a study for Congress. It finds that building housing closer together near urban centers could reduce the amount people drive. That would save energy and cut greenhouse gas emissions.

Marlon Boarnet is a professor at the University of California, Irvine. He was on the study committee.

“The best evidence out there leads us to believe that people who live in more dense development do in fact drive less. And we feel that the evidence can conclude that that’s a causal relationship.”

Even if single-family homes were built closer together, it would mean less greenhouse gases.

Some experts in the study say the U.S. could reduce emissions by up to 11% in the next 40 years – just by building housing closer together.

For The Environment Report, I’m Julie Grant.

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Parks in Parking Spaces

  • Every other day of the year, this little green oasis in Brooklyn is a parking space. (Photo by Norah Flaherty)

On September 18th, thousands of
people around the world will spend
the day sitting in parking spaces –
without their cars – as part of an
annual event called “Parking Day.”
The idea is to spark a conversation
about how we’re using our public spaces.
Nora Flaherty attended
last year’s Parking Day, and here’s
what she found:

Transcript

On September 18th, thousands of
people around the world will spend
the day sitting in parking spaces –
without their cars – as part of an
annual event called “Parking Day.”
The idea is to spark a conversation
about how we’re using our public spaces.
Nora Flaherty attended
last year’s Parking Day, and here’s
what she found:

(sound of park)

Last year at about this time, this little park on a busy Brooklyn
corner was packed. Packed with people like freelance writer Karen
Sherman. She was sitting cross-legged in the grass and just
beaming.

“Amazing! And the sun’s out and it’s this beautiful fall day and I
wish we could do it every day.”

But she couldn’t have done it every day— that little park was
temporary. Every other day of the year it’s a parking space.

In New York City last year, there were more than 50 parking day
parks – some with grass and fences, some with tents and lawn
chairs. And they didn’t just spring up overnight – as much as it
might have looked that way.

A few days before last year’s parking day, planning was underway
at a Brooklyn coffee house.

“So how long do we think it’s going to take to set up?”

Sod needed transporting, city permits needed confirming, and—
because of New York City’s unusual parking regulations—the
parking place had to be staked out at 3 am.

Anne Pope is the director of Sustainable Flatbush – the
organization that put together the parking-spot park in Brooklyn.
She says although Flatbush is one of the greenest neighborhoods in
Brooklyn, there aren’t a lot of public, green places where people
can just go and hang out.

“If you walk around the neighborhood you’ll say, ‘wow there’s so
much greenery and green space,’ but if it doesn’t happen to be
attached to a house you own you can’t access it.”

(sound of child fingerpainting)

So on Parking Day last year, parking spaces did become a place to
hang out, for adults, and for kids like brother and sister Quinn
Isreal and Yusuf Francis.

Quinn: “Whoa, Yusuf, you’re pushing me.”

Yusuf: “Whoopsie, sorry.”

Quinn: “It’s okay.”
They had just moved here from Georgia, and Quinn said this park,
with its soft grass, was a nice change from New York’s mostly
concrete playgrounds.

“‘Cause usually in parks when you fall you hurt yourself, but in
this park you don’t hurt yourself if you fall down, you’re going to
fall down on the grass.”

Now, finding a parking space on any day in New York City is
competitive.

Matt Shafer is with the Trust for Public Land – they were one of
the major sponsors of last year’s Parking Day. He says that not
everyone is thrilled to find they can’t find a place to put their car
because people are hanging out in parking spaces.

“Some people don’t quite grasp the concept of parking day; that’s
perfectly fine. In most cases it’s, ‘why are you taking up our
parking space?’”

For some people, though, the biggest disappointment is that the
little parking space park is gone the next day. Keka Marzigal is
with Sustainable Flatbush.

“A kid came by after school and he said, ‘this is so fun, we can
come here tomorrow and do our homework!’ and it really got me!”

There was no tomorrow for that little park. But, that kid might just
find another one this year as more people convert parking spaces
into parks for a day.

For The Environment Report, I’m Nora Flaherty.

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Is the Grid Ready for Electric Cars?

  • Utilities will work with customers to hook up to new "smart grid" technology that can program when each car starts recharging. (Photo by Steve Carmody)

Some people are worried that
lots of plug-in electric cars
will cause brownouts or blackouts.
At least two automakers will have
plug-in electrics on the market
next year. But utility companies
say, don’t worry. They’re ready.
Tracy Samilton reports:

Transcript

Some people are worried that
lots of plug-in electric cars
will cause brownouts or blackouts.
At least two automakers will have
plug-in electrics on the market
next year. But utility companies
say, don’t worry. They’re ready.
Tracy Samilton reports:

A lot of electric power plants in the U.S. sit idle between 9 p.m. and noon
each day.

Ed Kjear is head of Electric Transportation for Southern
California Edison. He says, as long as people plug in their electric cars
during those off-peak hours.

“160, 170 million cars could connect
to the grid tomorrow
and we wouldn’t have to build new power plants to meet that load.”

At first, just a few thousand people will own plug-in electric cars at
first. Utilities will work with these customers to hook up to new “smart
grid” technology that can program when each car starts recharging.

“The customer will say, ‘look I need
the car fueled by
6 or 7 tomorrow morning. You know, have at it.'”

Kjear says the technology will be easy to install and use by the time most
of us shift from gasoline to electricity to fuel our cars.

For The
Environment Report, I’m Tracy Samilton.

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